* Discount available online only, and applied to merchandise total, excluding tax and delivery charges. Offer valid towards the the following brands 2-Xist®, Calvin Klein®, C1N2®, and Diesel®. Offer does not apply to previous purchases or the purchase of gift cards and may not be combined with any other offer. One time use only. Must use code U5T130 in shopping cart. Offer expires 11:59 p.m. (ET) on 3/5/2015.

Discover a new level of comfort with this incredibly comfy one-piece thermal underwear for men. Designed to maximize comfort while also flaunting your body, the HIM Lumberjack Union Suit is a stretchy thermal lounge onesie that's perfect for sleep and play. Available in black, white or grey with a deep zipper front for easy on/off, this supremely cozy one-piece body suit from HIM makes any activity more comfortable and sexy.